{"message":{"slot":"753446","proposer_index":"147","parent_root":"0x5e4506106f02eb02013e70c25edbb180d3300e64ba6cc66251a9abce93aaaecf","state_root":"0xff51c0bb1052655427b78f271a7ed4274243c332c25490d2374940d7cee399e6","body_root":"0x589b5fca2b4650bbe3a156df54ebaa701ef853b6186f301d459df20db14d56aa"},"signature":"0x89d5daaf61f9b00a06649a2a2a5cc6c2d0d8ef9d5fd9c3ec57a8887dd97bacd01702320b608dbac84f8c53d37ea7dce100215c31427440ca6f98bc46d36ea17aac06d4d7db977ea86c855e1134a5fc4ef8a376e9f0892fa2d967dcc5066c5f4e"}